12100408020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{11677}}^1$

素因数の和:11815

約数の個数: 192

約数和(自身を含む): 40022841600

約数和(自身を除く): 27922433580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 101, 108, 114, 135, 171, 180, 190, 202, 228, 270, 285, 303, 342, 380, 404, 505, 513, 540, 570, 606, 684, 855, 909, 1010, 1026, 1140, 1212, 1515, 1710, 1818, 1919, 2020, 2052, 2565, 2727, 3030, 3420, 3636, 3838, 4545, 5130, 5454, 5757, 6060, 7676, 9090, 9595, 10260, 10908, 11514, 11677, 13635, 17271, 18180, 19190, 23028, 23354, 27270, 28785, 34542, 35031, 38380, 46708, 51813, 54540, 57570, 58385, 69084, 70062, 86355, 103626, 105093, 115140, 116770, 140124, 172710, 175155, 207252, 210186, 221863, 233540, 259065, 315279, 345420, 350310, 420372, 443726, 518130, 525465, 630558, 665589, 700620, 887452, 1036260, 1050930, 1109315, 1179377, 1261116, 1331178, 1576395, 1996767, 2101860, 2218630, 2358754, 2662356, 3152790, 3327945, 3538131, 3993534, 4437260, 4717508, 5896885, 5990301, 6305580, 6655890, 7076262, 7987068, 9983835, 10614393, 11793770, 11980602, 13311780, 14152524, 17690655, 19967670, 21228786, 22408163, 23587540, 23961204, 29951505, 31843179, 35381310, 39935340, 42457572, 44816326, 53071965, 59903010, 63686358, 67224489, 70762620, 89632652, 106143930, 112040815, 119806020, 127372716, 134448978, 159215895, 201673467, 212287860, 224081630, 268897956, 318431790, 336122445, 403346934, 448163260, 605020401, 636863580, 672244890, 806693868, 1008367335, 1210040802, 1344489780, 2016734670, 2420081604, 3025102005, 4033469340, 6050204010, 12100408020]

約数ペア:

[(1, 12100408020), (2, 6050204010), (3, 4033469340), (4, 3025102005), (5, 2420081604), (6, 2016734670), (9, 1344489780), (10, 1210040802), (12, 1008367335), (15, 806693868), (18, 672244890), (19, 636863580), (20, 605020401), (27, 448163260), (30, 403346934), (36, 336122445), (38, 318431790), (45, 268897956), (54, 224081630), (57, 212287860), (60, 201673467), (76, 159215895), (90, 134448978), (95, 127372716), (101, 119806020), (108, 112040815), (114, 106143930), (135, 89632652), (171, 70762620), (180, 67224489), (190, 63686358), (202, 59903010), (228, 53071965), (270, 44816326), (285, 42457572), (303, 39935340), (342, 35381310), (380, 31843179), (404, 29951505), (505, 23961204), (513, 23587540), (540, 22408163), (570, 21228786), (606, 19967670), (684, 17690655), (855, 14152524), (909, 13311780), (1010, 11980602), (1026, 11793770), (1140, 10614393), (1212, 9983835), (1515, 7987068), (1710, 7076262), (1818, 6655890), (1919, 6305580), (2020, 5990301), (2052, 5896885), (2565, 4717508), (2727, 4437260), (3030, 3993534), (3420, 3538131), (3636, 3327945), (3838, 3152790), (4545, 2662356), (5130, 2358754), (5454, 2218630), (5757, 2101860), (6060, 1996767), (7676, 1576395), (9090, 1331178), (9595, 1261116), (10260, 1179377), (10908, 1109315), (11514, 1050930), (11677, 1036260), (13635, 887452), (17271, 700620), (18180, 665589), (19190, 630558), (23028, 525465), (23354, 518130), (27270, 443726), (28785, 420372), (34542, 350310), (35031, 345420), (38380, 315279), (46708, 259065), (51813, 233540), (54540, 221863), (57570, 210186), (58385, 207252), (69084, 175155), (70062, 172710), (86355, 140124), (103626, 116770), (105093, 115140)]